! Swift/XRT detailed lightcurve of trigger: 21909, name: GRB 260208B - source 103 ! T0 for this burst is Swift MET=792237169 s, = 2026 Feb 08 at 09:52:44.000 UT ! Data covers 0.3-10 keV ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379 ! BINMODE: GRB-like (counts) READ TERR 1 2 READ SERR 3 !Time T_+ve T_-ve Rate Ratepos Rateneg BGrate BGerr FracExp ! PC data 38710.300 123.546 -115.725 3.430095e+00 8.295720e-01 -8.295720e-01 2.283549e-02 3.197609e-03 0.272452 38945.198 75.862 -111.352 6.867813e+00 1.702393e+00 -1.702393e+00 7.611842e-02 8.256202e-03 0.174105 39082.567 54.161 -61.508 1.551665e+01 2.983338e+00 -2.983338e+00 8.925245e-02 1.074473e-02 0.195090 39262.410 70.296 -125.682 1.495705e+01 2.611212e+00 -2.611212e+00 1.600725e-01 1.246163e-02 0.153525 39653.168 209.703 -195.870 3.485911e+00 8.163827e-01 -8.163827e-01 2.477212e-01 2.899357e-02 0.024728 NO NO NO NO NO ! PC upper limits 39980.640 1.254 -1.254 6.5915e+00 0.0000e+00 0.0000e+00 1.3574e-01 4.2924e-02 1.0000